February 1919 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

17 celkem nebeských úkazů, včetně 3 fáze Měsíce a 3 planetární jevy.

Denní nebeské úkazy

Všechny časy jsou v místním čase (Asia/Shanghai)

Group Datum Východ/západ Slunce Východ/západ Měsíce Fáze Měsíce Astronomické jevy

Planetary outlook

February 1919 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.9
Souhvězdí: Aquarius
Angular diameter: 4.8"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenze: 21h25m52s
Deklinace: -17°19'21"

Venus

Excellent
Zdánlivá magnituda: -3.9
Souhvězdí: Pisces
Angular diameter: 10.6"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascenze: 23h06m59s
Deklinace: -07°11'53"

Mars

Excellent
Zdánlivá magnituda: 1.2
Souhvězdí: Pisces
Angular diameter: 4.1"
Status: near western quadrature

Observation tip: Visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascenze: 23h04m32s
Deklinace: -06°52'48"

Jupiter

Excellent
Zdánlivá magnituda: -2.5
Souhvězdí: Cancer
Angular diameter: 43.9"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its moons are easy to spot and it is excellent for telescope observing

Rektascenze: 06h26m53s
Deklinace: +23°25'56"

Saturn

Excellent
Zdánlivá magnituda: 0.1
Souhvězdí: Leo
Angular diameter: 20.2"
Status: near western quadrature

Observation tip: Visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rektascenze: 09h50m23s
Deklinace: +14°38'51"

Uranus

Fair
Zdánlivá magnituda: 6.0
Souhvězdí: Aquarius
Angular diameter: 3.4"
Status: near western quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Rektascenze: 21h59m58s
Deklinace: -12°59'34"

Neptune

Fair
Zdánlivá magnituda: 7.8
Souhvězdí: Leo
Angular diameter: 2.3"
Status: near western quadrature

Observation tip: A telescope is required; A telescope is required; Neptune appears blue-green

Rektascenze: 08h39m24s
Deklinace: +18°19'21"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Leo
Angular diameter: 11914.9"
Status: Moon illumination 99.8%

Observation tip: Moon illumination 99.8%; good for observing lunar surface detail

Rektascenze: 09h44m15s
Deklinace: +08°28'02"